Unit 1 Trees 第1课时（教师版）
一、单项选择
1．He does everything he can ________ animals.
A．protecting B．protected C．to protect D．protect
【答案】C
【详解】
句意：他做一切他能做的来保护动物。
考查非谓语动词。句子表达“为了保护动物”，用动词不定式作目的状语，表达“保护”，用“to protect”。故选C。
2．—Why is my girl so crazy about everything
—Don’t worry. It is ________ for a child of her age to be interested in what happens around her.
A．dangerous B．exciting C．important D．natural
【答案】D
【详解】
句意：——为什么我女儿对一切都那么疯狂？——别担心。像她这样年纪的孩子对周围发生的事情感兴趣是很正常的。
考查形容词辨析。dangerous危险的；exciting令人兴奋的；important重要的；natural正常的，根据空后的“for a child of her age to be interested in what happens around her”可知，应该是像她这样年纪的孩子对周围发生的事情感兴趣是很正常的，故选D。
3．The film is so interesting that everyone in the cinema is ________ in it.
A．interested B．difficult C．useful D．boring
【答案】A
【详解】
句意：这部电影很有趣，电影院的每个人都对它感兴趣。
考查形容词辨析。interested感兴趣的；difficult困难的；useful有用的；boring无聊的。本句用“so…that”引导结果状语从句，be interested in表示“对……感兴趣”，是固定短语。根据上文“The film is so interesting”，可知是说人人对这部电影感兴趣，故选A。
4．—What can we do to ________ COVID-19
—We should wear masks.
A．prevent B．practice C．protect
【答案】A
【详解】
句意：——我们能做什么来预防新冠病毒？——我们应该戴口罩。
考查动词辨析。prevent预防；practice练习；protect保护，根据答句的“We should wear masks”可知，应该是预防新冠病毒，故选A。
5．—Do you think this math problem is difficult
—Yes. I can ________ work it out.
A．nearly B．easily C．finally D．hardly
【答案】D
【详解】
句意：——你认为这道数学题难吗？——是的。我几乎算不出来。
考查副词辨析。nearly几乎；easily容易地；finally最终；hardly几乎不。根据“Do you think this math problem is difficult”以及“Yes”可知，数学题很难，几乎不能解出来，故选D。
6．— We are going to ______ the English party. Would you like to ______ us
— I’d love to, but I have to look after my little sister.
A．take part in; join B．join; take part in C．join; join in D．join in; take part in
【答案】A
【详解】
句意：——我们要去参加英语派对，你想要加入我们吗？——我想去，但我必须要照顾我的小妹。
考查动词辨析。join多指参加组织、党派等，也可以加人，表示加入某人；take part in指参加活动、聚会等，一般可以和join in互换。第一空，参加派对，应使用take part in；第二空，加入某人，可使用join sb.，故选A。
7．—How was your vacation in America
—It couldn’t be worse. I don’t________want to talk about it.
A．even B．already C．ever D．hardly
【答案】A
【详解】
句意：——你在美国的假期怎么样？——糟糕透顶了。我甚至不想谈起它。
考查副词辨析。even甚至；already已经；ever曾经；hardly几乎不。结合语境可知假期太糟糕了，不想谈起。故选A。
8．Wetlands are important because they help ________ flood.
A．prevent B．protect C．project D．provide
【答案】A
【详解】
句意：湿地很重要，因为它们有助于防止洪水。
考查动词辨析。prevent防止；protect保护；project计划；provide提供。根据空前“Wetlands are important”可推知，应是因为它们有助于防止洪水。故选A。
9．We should be thankful to nature because it ________ us with almost everything we need.
A．prevents B．protects C．provides D．prepares
【答案】C
【详解】
句意：我们应该感谢大自然，因为它几乎为我们提供了我们所需要的一切。
考查动词辨析。prevents阻止；protects保护；provides提供；prepares准备。结合“nature”和“...everything we need.”可知，大自然应是提供给了我们所需要的一切，provide sb. with sth.“为某人提供某物”。故选C。
10．We can get much _______ about animals on the Internet.
A．ideas B．messages C．fact D．information
【答案】D
【详解】
句意：我们可以在互联网上获得很多关于动物的信息。
考查名词辨析。ideas主意；messages消息；fact事实；information信息。根据“about animals on the Internet”可知，此处是得到关于动物的信息，much“许多”，修饰不可数名词，information是不可数名词，故选D。
二、用所给单词的正确形式填空
Fill in the blanks with the proper forms of the verbs.
11．Since the Iraqi War ________ (break) out several years ago, many people ________ (lose) their homes.
12．________ Harriet ________(finish)________(recite) the text yet
13．I ________(mean) to review my lesson last night, but the sudden visit of my class teacher ________(destroy) my plan.
14．I wonder why Jenny ________(not write) to us recently. Do you know what ________ (go) on with her
15．My grandfather once ________(fight) in the World War II and he enjoys ________(tell) us his life in the army.
16．When he ________(wait) anxiously outside the house, his wife ________(shop) in the grocery store.
17．You'd better ________(not throw) away the old magazines just in case mom ________(read) them some day.
18．The canteen ________(be) crowded with students at lunch time, so the teacher on duty suggested they ________(queue) in line patiently.
【答案】11． broke have lost
12． Has finished reciting
13． meant destroyed
14． hasn't written is going
15． fought telling
16． was waiting was shopping
17． not throw reads
18． was queue
11．句意：自从几年前伊拉克战争爆发以后，很多人失去了他们的家。
结合句意可知，此句描绘某一动作从过去某时开始，延续至今，用现在完成时，lose的过去分词为lost，主句主语many people，助动词用have。从句时间状语“several years ago”可知从句描绘过去的事，用一般过去时，break的过去式为broke。故答案为broke；have lost。
12．句意：Harriet背完课文了吗？
根据句意和yet可知，此句用现在完成时，强调不久前完成的动作对现在的影响。主语Harriet为第三人称，助动词用has，一般疑问句has提前到句首；finish用过去分词为finished；finish doing sth.表示“做完某事”，因此第三个空为动名词作宾语，recite的动名词为reciting。故答案为Has；finished；reciting。
13．句意：我昨天晚上本打算复习功课，但是我的班主任突然到访打乱了我的计划。
根据时间状语last night可知，描述过去发生的事用一般过去时，mean的过去式为meant；destroy的过去式为destroyed。故答案为meant；destroyed。
14．句意：我想知道为什么Jenny最近没有给我们写信。你知道她发生什么了吗？
根据recently可知，第一句用现在完成时表示过去对现在的影响，结合句意可知，Jenny最近没有写信，助动词用hasn't，write的过去分词为written。固定用法what is going on表示“发生什么了”。故答案为hasn't written；is going。
15．句意：我的爷爷曾经在二战打过仗，他喜欢把他在军队中的生活讲给我们听。
根据时间“in the World War II”可知在二战中打仗是过去的事情，因此动词fight应该用过去式fought；enjoy doing sth.动名词作宾语，意为“喜欢做某事”，tell的动名词为telling。故答案为fought；telling。
16．句意：当他焦急地在房子外面等待时，他的妻子正在杂货店购物。
wait和shop作动词讲，均为延续动词，结合句意可知，此处表示过去某一时间两个动作同时发生，因此主句和从句均为过去进行时，且be动词用was。故答案为was waiting；was shopping。
17．句意：你最好不要扔掉这些旧杂志，以免妈妈某一天想读。
had better not do sth.意为“最好不要做某事”，因此第一个空为not throw；in case引导的从句中，主句是一般现在时，从句也用一般现在时，mom为第三人称单数，谓语动词read用三单形式reads。故答案为not throw；reads。
18．句意：午饭时间食堂挤满了学生，因此值班老师建议他们耐心的排队。
根据从句suggested可知此句时态是一般过去时，第一个空主语是the canteen，谓语动词用was；从句句型为“suggest（that）+主语+（should）do sth. ”其中should可以省略，因此第二个空用动词原形queue。故答案为was；queue。
三、阅读单选
What will come to Beijing in 2022 Beijing is the hosting city for the Olympic Games in 2022. Choose homestay for your accommodation (住宿)!
Beijing does not have enough hotels available to accommodate all people that will visit the city for the 2022 Olympics.
Homestay Beijing 2022 now has almost 450 different homestay (家庭寄宿) accommodation available. We have made arrangements (安排) with people who want to share their living flats for a few days or weeks with visitors.
All hosts speak English!
Beijing has a large number of expats (侨民) from English-speaking countries, so it is possible that all hosts speak English.
Much cheaper than a hotel!
Hotel prices will become 10 times higher than usual.
More space than in a hotel!
A hotel room is just that a room. At homestay Beijing 2022, you can choose what kind of accommodation you want.
More experience than in a hotel!
We think that staying with people who live here can add much more to your experience.
More information
Read our introduction on the about page. If you have any questions, please have a look at our Frequent Asked Questions pages for answers!
Contact us
If you want to contact us for more information, you can find a contact form on the Frequent Asked Questions page. If you are interested in staying at one of our flats, please visit the page Rent Homestay.
19．Which is one of the benefits (好处) of homestay according to the passage
A．Being easier to visit places of interest.
B．Being comfortable with larger room.
C．Being able to make more Chinese friends.
D．Being closer to the Olympic stadiums.
20．What can we infer from the advertisement
A．There will be more visitors to Beijing than hotels can hold.
B．A present 400-dollar room may cost as much as 200 dollars.
C．Most visitors will choose the flats of homestay Beijing 2022.
D．Homestay will help visitors to learn to speak good English.
21．What can you do if you want to learn more information about homestay
A．Visit “Rent Homestay”. B．Contact hotels in Beijing.
C．Read “the about page”. D．Call homestay Beijing 2022.
22．Who is the ad made for during the 2022 Olympics
A．Those who will work as Olympic volunteers.
B．Those who will provide accommodation for visitors.
C．Those who will come to Beijing from different parts of China.
D．Those who will come to Beijing from foreign countries.
【答案】19．B
20．A
21．C
22．D
本文主要是一篇关于Rent Homestay的广告。
19．
细节理解题。根据“More space than in a hotel!”可知，寄宿家庭的优点之一是有更大的空间更舒适，故选B。
20．
推理判断题。根据“Beijing does not have enough hotels available to accommodate all people that will visit the city for the 2022 Olympics”可知，北京没有足够的酒店来接待2022年奥运会的所有游客，也就是到北京来的游客将超过旅馆的接待能力，故选A。
21．
细节理解题。根据“Read our introduction on the about page”可知，如果您想要了解更多信息，您可以访问“关于”页面。故选C。
22．
推理判断题。分析文章内容可知，本文主要是写给外国来北京的游客。故选D。
四、阅读回答问题
Beijing will improve its medical and health services together with 2022 Winter Olympics co-host Zhangjiakou, Hebei Province, to meet the special challenges from the Games.
Winter sports athletes (运动员) sometimes may get hurt, but we have little special medical experience as a young winter sports country. So, we will take action early to train our medical workers.
With two years to go before the Games, the Beijing 2022 Winter Olympics organizing committee together with local health and sports centers has decided to teach the doctors and nurses how to ski and make emergency (紧急) preparations for the Olympics. The activity will be held both in Beijing and Zhangjiakou.
The organizing committee says that it has chosen 41 hospitals and 7 disease prevention centers to be official medical partners of the Games. They provide hundreds of medical workers for the committee. They will open an Olympic green lane (车道) for every facility (设施).
There are many skills that the medical workers should have. English speaking and skiing are two most important skills for the medical teams. Hundreds of medical professionals from Beijing and Hebei are now receiving English and ski training. The medical workers are also trained to get to the injured athlete in the shortest time. They will also know how to work with the local government to make sure the green lanes are clean both on the ground and in the air.
Besides, the organizing committee has set up 101 hotels as official partners for the VIP guests. The hotels will work on details such as providing clean, healthy food with global tastes, special laundry (洗衣房) for winter sports clothing and multilingual (使用多种语言的) services.
23．Why should we take action early to train medical workers
_____________________________________________________
24．Where do the medical workers come from
_____________________________________________________
25．What are the most important skills that the medical workers should have
_____________________________________________________
26．Do the medical workers need to get to the injured athlete as quickly as possible
______________________________________________________
27．Who will enjoy the wonderful service in the hotels set up by the organizing committee
______________________________________________________
【答案】23．Because winter sports athletes sometimes may get hurt,but we have little special medical experience as a young winter sports country.
24．They are from 41 hospitals and 7 disease prevention centers.
25．English speaking and skiing.
26．Yes (, they do).
27．The VIP guests.
文章大意：为了迎接2022年冬奥会的特殊挑战，北京将与2022年冬奥会的合作主办方河北省张家口一道改善医疗卫生服务。来自北京和河北的数百名医疗专业人员正在接受英语和滑雪训练。医护人员也受过训练，能够在最短的时间内到达受伤的运动员那里。
23．
根据第2段中“Winter sports athletes sometimes may get hurt, but we have little special medical experience as a young winter sports country. So, we will take action early to train our medical workers.”可知我们需要及早采取行动训练医护人员是因为作为一个年轻的冬季运动国家，我们没有什么特殊的医疗经验。故答案为：Because winter sports athletes sometimes may get hurt ,but we have little special medical experience as a young winter sports country.
24．
根据第4段中“The organizing committee says that it has chosen 41 hospitals and 7 disease prevention centers to be official medical partners of the Games.”可知这些医护人员来自41家医院和7家疾病预防中心。故答案为：They are from 41 hospitals and 7 disease prevention centers.
25．
根据第5段中“English speaking and skiing are two most important skills for the medical teams.”可知这些医护人员需要具备的最重要的两个技能是英语和滑雪。故答案为：English speaking and skiing.
26．
根据第5段中“The medical workers are also trained to get to the injured athlete in the shortest time.”可知医护人员需要在最短的时间内到达受伤的运动员那里，用肯定回答。故答案为：Yes (, they do).
27．
根据最后一段中“Besides, the organizing committee has set up 101 hotels as official partners for the VIP guests.”可知VIP客人能享受到组委会设立的酒店的优质服务。故答案为：The VIP guests.Unit 1 Trees 第1课时（学生版）
一、单项选择
1．He does everything he can ________ animals.
A．protecting B．protected C．to protect D．protect
2．—Why is my girl so crazy about everything
—Don’t worry. It is ________ for a child of her age to be interested in what happens around her.
A．dangerous B．exciting C．important D．natural
3．The film is so interesting that everyone in the cinema is ________ in it.
A．interested B．difficult C．useful D．boring
4．—What can we do to ________ COVID-19
—We should wear masks.
A．prevent B．practice C．protect
5．—Do you think this math problem is difficult
—Yes. I can ________ work it out.
A．nearly B．easily C．finally D．hardly
6．— We are going to ______ the English party. Would you like to ______ us
— I’d love to, but I have to look after my little sister.
A．take part in; join B．join; take part in C．join; join in D．join in; take part in
7．—How was your vacation in America
—It couldn’t be worse. I don’t________want to talk about it.
A．even B．already C．ever D．hardly
8．Wetlands are important because they help ________ flood.
A．prevent B．protect C．project D．provide
9．We should be thankful to nature because it ________ us with almost everything we need.
A．prevents B．protects C．provides D．prepares
10．We can get much _______ about animals on the Internet.
A．ideas B．messages C．fact D．information
二、用所给单词的正确形式填空
Fill in the blanks with the proper forms of the verbs.
11．Since the Iraqi War ________ (break) out several years ago, many people ________ (lose) their homes.
12．________ Harriet ________(finish)________(recite) the text yet
13．I ________(mean) to review my lesson last night, but the sudden visit of my class teacher ________(destroy) my plan.
14．I wonder why Jenny ________(not write) to us recently. Do you know what ________ (go) on with her
15．My grandfather once ________(fight) in the World War II and he enjoys ________(tell) us his life in the army.
16．When he ________(wait) anxiously outside the house, his wife ________(shop) in the grocery store.
17．You'd better ________(not throw) away the old magazines just in case mom ________(read) them some day.
18．The canteen ________(be) crowded with students at lunch time, so the teacher on duty suggested they ________(queue) in line patiently.
三、阅读单选
What will come to Beijing in 2022 Beijing is the hosting city for the Olympic Games in 2022. Choose homestay for your accommodation (住宿)!
Beijing does not have enough hotels available to accommodate all people that will visit the city for the 2022 Olympics.
Homestay Beijing 2022 now has almost 450 different homestay (家庭寄宿) accommodation available. We have made arrangements (安排) with people who want to share their living flats for a few days or weeks with visitors.
All hosts speak English!
Beijing has a large number of expats (侨民) from English-speaking countries, so it is possible that all hosts speak English.
Much cheaper than a hotel!
Hotel prices will become 10 times higher than usual.
More space than in a hotel!
A hotel room is just that a room. At homestay Beijing 2022, you can choose what kind of accommodation you want.
More experience than in a hotel!
We think that staying with people who live here can add much more to your experience.
More information
Read our introduction on the about page. If you have any questions, please have a look at our Frequent Asked Questions pages for answers!
Contact us
If you want to contact us for more information, you can find a contact form on the Frequent Asked Questions page. If you are interested in staying at one of our flats, please visit the page Rent Homestay.
19．Which is one of the benefits (好处) of homestay according to the passage
A．Being easier to visit places of interest.
B．Being comfortable with larger room.
C．Being able to make more Chinese friends.
D．Being closer to the Olympic stadiums.
20．What can we infer from the advertisement
A．There will be more visitors to Beijing than hotels can hold.
B．A present 400-dollar room may cost as much as 200 dollars.
C．Most visitors will choose the flats of homestay Beijing 2022.
D．Homestay will help visitors to learn to speak good English.
21．What can you do if you want to learn more information about homestay
A．Visit “Rent Homestay”. B．Contact hotels in Beijing.
C．Read “the about page”. D．Call homestay Beijing 2022.
22．Who is the ad made for during the 2022 Olympics
A．Those who will work as Olympic volunteers.
B．Those who will provide accommodation for visitors.
C．Those who will come to Beijing from different parts of China.
D．Those who will come to Beijing from foreign countries.
四、阅读回答问题
Beijing will improve its medical and health services together with 2022 Winter Olympics co-host Zhangjiakou, Hebei Province, to meet the special challenges from the Games.
Winter sports athletes (运动员) sometimes may get hurt, but we have little special medical experience as a young winter sports country. So, we will take action early to train our medical workers.
With two years to go before the Games, the Beijing 2022 Winter Olympics organizing committee together with local health and sports centers has decided to teach the doctors and nurses how to ski and make emergency (紧急) preparations for the Olympics. The activity will be held both in Beijing and Zhangjiakou.
The organizing committee says that it has chosen 41 hospitals and 7 disease prevention centers to be official medical partners of the Games. They provide hundreds of medical workers for the committee. They will open an Olympic green lane (车道) for every facility (设施).
There are many skills that the medical workers should have. English speaking and skiing are two most important skills for the medical teams. Hundreds of medical professionals from Beijing and Hebei are now receiving English and ski training. The medical workers are also trained to get to the injured athlete in the shortest time. They will also know how to work with the local government to make sure the green lanes are clean both on the ground and in the air.
Besides, the organizing committee has set up 101 hotels as official partners for the VIP guests. The hotels will work on details such as providing clean, healthy food with global tastes, special laundry (洗衣房) for winter sports clothing and multilingual (使用多种语言的) services.
23．Why should we take action early to train medical workers
_____________________________________________________
24．Where do the medical workers come from
_____________________________________________________
25．What are the most important skills that the medical workers should have
_____________________________________________________
26．Do the medical workers need to get to the injured athlete as quickly as possible
______________________________________________________
27．Who will enjoy the wonderful service in the hotels set up by the organizing committee
______________________________________________________
